﻿// GenericDB - A generic card searcher and deck builder library for CCGs
// Copyright © 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Vincent Ripoll
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
// You can contact me at v.ripoll@gmail.com

using System.Collections.Generic;

namespace GenericDB.Extensions
{
	public static class IDictionaryExtension
	{
		public static TValue GetValueOrDefault<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key, TValue defaultValue)
		{
			TValue result;
			if (!dictionary.TryGetValue(key, out result))
				return defaultValue;
			return result;
		}
	}
}
